Overview¶

Guance provides you with a default application performance overview view based on the data you collect. In APM > Overview, you can view:

Statistics: including the total number of online services, P90 service response time, maximum service response time, service error count, and service error rate;
Top 10 Response Time Rankings: including P90 services, resources, and operations;
Top 10 Error Distribution Rankings: including service error rates, resource 5xx error rates, and resource 4xx error rates.